Norman W. Gavin

📍 North Haven, CT: #1 of 15 inventorsTop 7%

🗺 Connecticut: #74 of 2,707 inventorsTop 3%

Overall (2004): #12,795 of 270,089Top 5%

Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6817631	Septic system box pipe seal	—	2004-11-16
6789776	Cast-in anchor attachment apparatus	—	2004-09-14
6691975	Concrete tank seal cast	—	2004-02-17
6688072	Cover for riser section and method of using cover for anchoring riser section in concrete	—	2004-02-10